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CAS Number


Silaformaldehyde (H2OSi)

Compound Descriptions:

Structure Drawing
Element System:H-O-Si
Element Names:Hydrogen, Oxygen, Silicon
Molecular Weight:46.101 g/mol
Classification:no charge; 1fragment

Derivatives / Analogues

Analogueother chalcogen: Silathioformaldehyde 
Analogueother group IV element: formaldehyde 

Landolt-Börnstein Citations:

Structure and Molecular Constants

 Molecular Constants Mostly From Microwave, Molecular Beam, Electro Spin Resonance and Sub-Doppler Laser Spectroscopy: Vol. II/24b 2.5.2:607II/24B
 Theoretical Structures of Molecules: Vol. II/22a 2:345II/22a
 Theoretical Structures of Molecules: Vol. II/22a 2:345: Vol. II/28a 257, p.139 


Short: II/22a
Title: Theoretical Structures of Molecules: Multiple Bonds
Author: Hampel, F.
Editor: von Ragué Schleyer, P.
Source: Landolt-Börnstein, New Series
Volume: II/22a
Year: 1993
ISBN: 3-540-56331-8
ISBN: 978-3-540-56331-0
Internet Resource: DOI:10.1007/b48045
RefComment: VIII, 193 pages. Hardcover
Abstract: Volume II/22 presents computed geometries. Quantum chemical computations provide an excellent alternative to experimental methods for the determination of accurate structures of polyatomic molecules. The objective is not to duplicate, but rather to complement the existing literature. An advantage of computational chemistry over experimental methods is the possi-bility to obtain reliable geometries of molecules, even of important systems, which are difficult to synthesize, isolate, and to study experimentally.
Short: II/24B
Title: Molecular Constants mostly from Microwave, Molecular Beam, and Sub-Doppler Laser Spectroscopy: Rotational, Centrifugal Distortion and Related Constants of Diamagnetic Asymmetric Top Molecules
Author: Demaison, J.; Vogt, J.; Wlodarczak, G.
Editor: Hüttner, W.
Source: Landolt-Börnstein, New Series
Volume: II/24B
Year: 2000
Keyword: Diamagnetics Diatomics; Linear Symmetric Rotors; Molecular Constants; Molecules
ISBN: 3-540-65345-7
ISBN: 978-3-540-65345-5
Internet Resource: DOI:10.1007/b58835
RefComment: VIII, 525 pages. Hardcover
Abstract: Volume II/24 presents the spectroscopic data on diamagnetic and paramagnetic molecules as well as on molecular ions and radicals up to date considering the publications up to and partly including 1997. The spectroscopic information collected in this volume has been obtained principally from gas phase microwave measurements. Volume II/24 is a supplement to volumes II/4, II/6, II/14, and II/19 and is planned to appear in five subvolumes, the last of which will contain the substance index taking into account all molecules worked at since 1967 in the volumes mentioned and will provide cross references to and between all tables of these. The present subvolume II/24B contains an introduction and tables of rotational and centrifugal distortion constants of asymmetric-top molecules, i.e. data which roughly specifies the frequencies of the rotational transitions of these types of rotors.

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